Hand-held underwater hammer drill 2 2418 0010

hydraulic

The hydraulic rotary hammer with SDS-max shank for drilling up to diameter 50 mm in concrete. The impact mechanism can be switched on and off. The hammer drill is usable as well for underwater operation. ATEX Specification - II2GExhIIBT5Gb Operating pressure - 80 bar Shank - SDS max Max. drilling dia. in concrete - 12.00-50.00 mm Max. drilling dia. in steel - 10.00-20.00 mm Max. drilling dia. in wood - 10.00-32.00 mm Function - drilling/hammer drilling Speed (free) - 270 rpm Speed (under load) - 250 rpm Percussion (under load) - 2,700 rpm Percussion energy - 6.6 Joule Power - 1.2 kW Volume flow - 15-45 l/min Dimensions - 640x125x298 mm Connection - SAE Port No. 8 (3/4x16UNF-2B) Hydraulic hose connection - Flat-Star A250-OM/OF-1/2”BSP Hydraulic medium - Hydraulic oil Hydraulic circuit type - open circuit Oil filtration class - ISO-level of purity 20/18/13 Temperature of oil - -34 up to +82 °C Viscosity of oil - >13 centistokes Noise level LpA - 92.0 dB(A) Noise level LWA - 101.0 dB(A) Vibration level - 9.0 m/s² Weight - 14.0 kg Fields of application / branch - Energy and pipeline construction; Plant and mechanical construction; Underwater Work